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Yellow-striped basslet (Tosanoides flavofasciatus) — Serranidae

Yellow-striped basslet

Tosanoides flavofasciatus
Family: Serranidae

The Yellow-striped basslet (Tosanoides flavofasciatus) is a saltwater fish of the family Serranidae that grows up to 9 cm.

Length
9 cm
Water
Saltwater
Depth
40.0–50.0 m
Diet
Carnivore
Behaviour
Schooling
Body shape
Elongated (eel-like)
Substrate
Sand / mud bottom
Danger
Harmless
Range
Asia: Japan

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Description

The Yellow-striped basslet is a small anthias (Serranidae, Anthiadinae) from deeper reef water of the northwest Pacific, off Japan. The species grows to about 9 cm and has an elongate, red with yellow longitudinal stripes body. As a plankton feeder it hovers in schools above reef and rock slopes and snaps at small zooplankton. Like many anthias it lives in harem groups in which a female changes sex on loss of the male. The fish is harmless to humans.

Frequently asked questions

How do you recognise the Yellow-striped basslet?

The Yellow-striped basslet has an elongate, eel-like body and is mainly red-orange.

Where does the Yellow-striped basslet live?

The Yellow-striped basslet lives in the sea (marine waters) and is mostly found around sand or mud bottom. Asia: Japan

How big does the Yellow-striped basslet get?

The Yellow-striped basslet grows to a maximum of about 9 cm.

Is the Yellow-striped basslet dangerous to humans?

No, the Yellow-striped basslet is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.

More photos

Yellow-striped basslet (Tosanoides flavofasciatus) — Serranidae — 2
Wikimedia Commons — Richard L. Pyle (CC BY 4.0)
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All data

Identification

English name
Yellow-striped basslet sourced
Scientific name
Tosanoides flavofasciatus
Family
Serranidae

Appearance

Size class
Small verified
Max length (cm)
9.0 verified
Body shape
Elongated (eel-like) sourced
Dominant colour
Red / orange sourced
Tail shape
Forked inferred

Habitat & distribution

Water type
Saltwater sourced
Substrate
Sand / mud bottom sourced
Min depth (m)
40.0 verified
Max depth (m)
50.0 verified
Natural range
Asia: Japan sourced
Origin
Native inferred

Behaviour & biology

Diet
Carnivore inferred
Diet (detail)
Small fishes, crustaceans and invertebrates inferred
Social behaviour
Schooling sourced
Territorial
No inferred
Reproduction
Protogynous (female first) sourced
Sexual dimorphism
No inferred
Seasonality
Present year-round in its habitat; no pronounced seasonality known. inferred

For anglers

Fishing method
Small in size and barely an angling target; mostly caught incidentally or as baitfish. inferred
Regulations source
FishBase ↗ inferred

Safety

Danger to humans
Harmless verified
First aid
This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status. verified

Status & sources

Sources
FishBase via GBIF (DwC-A), CC-BY-NC 4.0

More from the family Serranidae

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